// Copyright 2018-2025 The Olric Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package checkpoint

import "sync/atomic"

var (
	required int32
	passed   int32
)

func Add() {
	atomic.AddInt32(&required, 1)
}

func Pass() {
	atomic.AddInt32(&passed, 1)
}

func AllPassed() bool {
	return atomic.LoadInt32(&passed) == required
}
